49640340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 150885504

約数和(自身を除く): 101245164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1187, 1230, 1394, 2091, 2374, 2460, 2788, 3485, 3561, 4182, 4748, 5935, 6970, 7122, 8364, 10455, 11870, 13940, 14244, 17805, 20179, 20910, 23740, 35610, 40358, 41820, 48667, 60537, 71220, 80716, 97334, 100895, 121074, 146001, 194668, 201790, 242148, 243335, 292002, 302685, 403580, 486670, 584004, 605370, 730005, 827339, 973340, 1210740, 1460010, 1654678, 2482017, 2920020, 3309356, 4136695, 4964034, 8273390, 9928068, 12410085, 16546780, 24820170, 49640340]

約数ペア:

[(1, 49640340), (2, 24820170), (3, 16546780), (4, 12410085), (5, 9928068), (6, 8273390), (10, 4964034), (12, 4136695), (15, 3309356), (17, 2920020), (20, 2482017), (30, 1654678), (34, 1460010), (41, 1210740), (51, 973340), (60, 827339), (68, 730005), (82, 605370), (85, 584004), (102, 486670), (123, 403580), (164, 302685), (170, 292002), (204, 243335), (205, 242148), (246, 201790), (255, 194668), (340, 146001), (410, 121074), (492, 100895), (510, 97334), (615, 80716), (697, 71220), (820, 60537), (1020, 48667), (1187, 41820), (1230, 40358), (1394, 35610), (2091, 23740), (2374, 20910), (2460, 20179), (2788, 17805), (3485, 14244), (3561, 13940), (4182, 11870), (4748, 10455), (5935, 8364), (6970, 7122)]