56993690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 123472944

約数和(自身を除く): 66479254

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 41, 65, 74, 82, 85, 130, 170, 185, 205, 221, 289, 370, 410, 442, 481, 533, 578, 629, 697, 962, 1066, 1105, 1258, 1394, 1445, 1517, 2210, 2405, 2665, 2890, 3034, 3145, 3485, 3757, 4810, 5330, 6290, 6970, 7514, 7585, 8177, 9061, 10693, 11849, 15170, 16354, 18122, 18785, 19721, 21386, 23698, 25789, 37570, 39442, 40885, 45305, 51578, 53465, 59245, 81770, 90610, 98605, 106930, 118490, 128945, 139009, 154037, 197210, 257890, 278018, 308074, 335257, 438413, 670514, 695045, 770185, 876826, 1390090, 1540370, 1676285, 2192065, 3352570, 4384130, 5699369, 11398738, 28496845, 56993690]

約数ペア:

[(1, 56993690), (2, 28496845), (5, 11398738), (10, 5699369), (13, 4384130), (17, 3352570), (26, 2192065), (34, 1676285), (37, 1540370), (41, 1390090), (65, 876826), (74, 770185), (82, 695045), (85, 670514), (130, 438413), (170, 335257), (185, 308074), (205, 278018), (221, 257890), (289, 197210), (370, 154037), (410, 139009), (442, 128945), (481, 118490), (533, 106930), (578, 98605), (629, 90610), (697, 81770), (962, 59245), (1066, 53465), (1105, 51578), (1258, 45305), (1394, 40885), (1445, 39442), (1517, 37570), (2210, 25789), (2405, 23698), (2665, 21386), (2890, 19721), (3034, 18785), (3145, 18122), (3485, 16354), (3757, 15170), (4810, 11849), (5330, 10693), (6290, 9061), (6970, 8177), (7514, 7585)]