39443670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 118317888

約数和(自身を除く): 78874218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 457, 630, 685, 822, 914, 959, 1233, 1370, 1371, 1918, 2055, 2285, 2466, 2742, 2877, 3199, 4110, 4113, 4570, 4795, 5754, 6165, 6398, 6855, 8226, 8631, 9590, 9597, 12330, 13710, 14385, 15995, 17262, 19194, 20565, 28770, 28791, 31990, 41130, 43155, 47985, 57582, 62609, 86310, 95970, 125218, 143955, 187827, 287910, 313045, 375654, 438263, 563481, 626090, 876526, 939135, 1126962, 1314789, 1878270, 2191315, 2629578, 2817405, 3944367, 4382630, 5634810, 6573945, 7888734, 13147890, 19721835, 39443670]

約数ペア:

[(1, 39443670), (2, 19721835), (3, 13147890), (5, 7888734), (6, 6573945), (7, 5634810), (9, 4382630), (10, 3944367), (14, 2817405), (15, 2629578), (18, 2191315), (21, 1878270), (30, 1314789), (35, 1126962), (42, 939135), (45, 876526), (63, 626090), (70, 563481), (90, 438263), (105, 375654), (126, 313045), (137, 287910), (210, 187827), (274, 143955), (315, 125218), (411, 95970), (457, 86310), (630, 62609), (685, 57582), (822, 47985), (914, 43155), (959, 41130), (1233, 31990), (1370, 28791), (1371, 28770), (1918, 20565), (2055, 19194), (2285, 17262), (2466, 15995), (2742, 14385), (2877, 13710), (3199, 12330), (4110, 9597), (4113, 9590), (4570, 8631), (4795, 8226), (5754, 6855), (6165, 6398)]