48650940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 168412608

約数和(自身を除く): 119761668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1223, 1326, 1530, 1989, 2210, 2340, 2446, 2652, 3060, 3315, 3669, 3978, 4420, 4892, 6115, 6630, 7338, 7956, 9945, 11007, 12230, 13260, 14676, 15899, 18345, 19890, 20791, 22014, 24460, 31798, 36690, 39780, 41582, 44028, 47697, 55035, 62373, 63596, 73380, 79495, 83164, 95394, 103955, 110070, 124746, 143091, 158990, 187119, 190788, 207910, 220140, 238485, 249492, 270283, 286182, 311865, 317980, 374238, 415820, 476970, 540566, 572364, 623730, 715455, 748476, 810849, 935595, 953940, 1081132, 1247460, 1351415, 1430910, 1621698, 1871190, 2432547, 2702830, 2861820, 3243396, 3742380, 4054245, 4865094, 5405660, 8108490, 9730188, 12162735, 16216980, 24325470, 48650940]

約数ペア:

[(1, 48650940), (2, 24325470), (3, 16216980), (4, 12162735), (5, 9730188), (6, 8108490), (9, 5405660), (10, 4865094), (12, 4054245), (13, 3742380), (15, 3243396), (17, 2861820), (18, 2702830), (20, 2432547), (26, 1871190), (30, 1621698), (34, 1430910), (36, 1351415), (39, 1247460), (45, 1081132), (51, 953940), (52, 935595), (60, 810849), (65, 748476), (68, 715455), (78, 623730), (85, 572364), (90, 540566), (102, 476970), (117, 415820), (130, 374238), (153, 317980), (156, 311865), (170, 286182), (180, 270283), (195, 249492), (204, 238485), (221, 220140), (234, 207910), (255, 190788), (260, 187119), (306, 158990), (340, 143091), (390, 124746), (442, 110070), (468, 103955), (510, 95394), (585, 83164), (612, 79495), (663, 73380), (765, 63596), (780, 62373), (884, 55035), (1020, 47697), (1105, 44028), (1170, 41582), (1223, 39780), (1326, 36690), (1530, 31798), (1989, 24460), (2210, 22014), (2340, 20791), (2446, 19890), (2652, 18345), (3060, 15899), (3315, 14676), (3669, 13260), (3978, 12230), (4420, 11007), (4892, 9945), (6115, 7956), (6630, 7338)]