48193740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 174440448

約数和(自身を除く): 126246708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1663, 1932, 2070, 2415, 2898, 3220, 3326, 4140, 4830, 4989, 5796, 6652, 7245, 8315, 9660, 9978, 11641, 14490, 14967, 16630, 19956, 23282, 24945, 28980, 29934, 33260, 34923, 38249, 46564, 49890, 58205, 59868, 69846, 74835, 76498, 99780, 104769, 114747, 116410, 139692, 149670, 152996, 174615, 191245, 209538, 229494, 232820, 267743, 299340, 344241, 349230, 382490, 419076, 458988, 523845, 535486, 573735, 688482, 698460, 764980, 803229, 1047690, 1070972, 1147470, 1338715, 1376964, 1606458, 1721205, 2095380, 2294940, 2409687, 2677430, 3212916, 3442410, 4016145, 4819374, 5354860, 6884820, 8032290, 9638748, 12048435, 16064580, 24096870, 48193740]

約数ペア:

[(1, 48193740), (2, 24096870), (3, 16064580), (4, 12048435), (5, 9638748), (6, 8032290), (7, 6884820), (9, 5354860), (10, 4819374), (12, 4016145), (14, 3442410), (15, 3212916), (18, 2677430), (20, 2409687), (21, 2294940), (23, 2095380), (28, 1721205), (30, 1606458), (35, 1376964), (36, 1338715), (42, 1147470), (45, 1070972), (46, 1047690), (60, 803229), (63, 764980), (69, 698460), (70, 688482), (84, 573735), (90, 535486), (92, 523845), (105, 458988), (115, 419076), (126, 382490), (138, 349230), (140, 344241), (161, 299340), (180, 267743), (207, 232820), (210, 229494), (230, 209538), (252, 191245), (276, 174615), (315, 152996), (322, 149670), (345, 139692), (414, 116410), (420, 114747), (460, 104769), (483, 99780), (630, 76498), (644, 74835), (690, 69846), (805, 59868), (828, 58205), (966, 49890), (1035, 46564), (1260, 38249), (1380, 34923), (1449, 33260), (1610, 29934), (1663, 28980), (1932, 24945), (2070, 23282), (2415, 19956), (2898, 16630), (3220, 14967), (3326, 14490), (4140, 11641), (4830, 9978), (4989, 9660), (5796, 8315), (6652, 7245)]