51566862334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1962

約数の個数: 96

約数和(自身を含む): 91430307360

約数和(自身を除く): 39863445026

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 83, 166, 247, 361, 481, 494, 703, 722, 962, 1079, 1406, 1577, 1789, 2158, 3071, 3154, 3578, 4693, 6142, 9139, 9386, 13357, 18278, 20501, 23257, 26714, 29963, 33991, 39923, 41002, 46514, 58349, 59926, 66193, 67982, 79846, 116698, 132386, 148487, 173641, 296974, 347282, 389519, 441883, 645829, 758537, 779038, 860509, 883766, 1108631, 1257667, 1291658, 1517074, 1721018, 1930331, 2217262, 2515334, 2821253, 3860662, 5494019, 5642506, 8395777, 10988038, 14412203, 16349671, 16791554, 23895673, 28824406, 32699342, 36676289, 47791346, 53603807, 71422247, 73352578, 104386361, 107207614, 142844494, 208772722, 310643749, 621287498, 696849491, 1357022693, 1393698982, 1983340859, 2714045386, 3966681718, 25783431167, 51566862334]

約数ペア:

[(1, 51566862334), (2, 25783431167), (13, 3966681718), (19, 2714045386), (26, 1983340859), (37, 1393698982), (38, 1357022693), (74, 696849491), (83, 621287498), (166, 310643749), (247, 208772722), (361, 142844494), (481, 107207614), (494, 104386361), (703, 73352578), (722, 71422247), (962, 53603807), (1079, 47791346), (1406, 36676289), (1577, 32699342), (1789, 28824406), (2158, 23895673), (3071, 16791554), (3154, 16349671), (3578, 14412203), (4693, 10988038), (6142, 8395777), (9139, 5642506), (9386, 5494019), (13357, 3860662), (18278, 2821253), (20501, 2515334), (23257, 2217262), (26714, 1930331), (29963, 1721018), (33991, 1517074), (39923, 1291658), (41002, 1257667), (46514, 1108631), (58349, 883766), (59926, 860509), (66193, 779038), (67982, 758537), (79846, 645829), (116698, 441883), (132386, 389519), (148487, 347282), (173641, 296974)]