51875772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 142700544

約数和(自身を除く): 90824772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 631, 663, 806, 884, 1054, 1209, 1262, 1326, 1581, 1612, 1893, 2108, 2418, 2524, 2652, 3162, 3786, 4836, 6324, 6851, 7572, 8203, 10727, 13702, 16406, 19561, 20553, 21454, 24609, 27404, 32181, 32812, 39122, 41106, 42908, 49218, 58683, 64362, 78244, 82212, 98436, 117366, 128724, 139451, 234732, 254293, 278902, 332537, 418353, 508586, 557804, 665074, 762879, 836706, 997611, 1017172, 1330148, 1525758, 1673412, 1995222, 3051516, 3990444, 4322981, 8645962, 12968943, 17291924, 25937886, 51875772]

約数ペア:

[(1, 51875772), (2, 25937886), (3, 17291924), (4, 12968943), (6, 8645962), (12, 4322981), (13, 3990444), (17, 3051516), (26, 1995222), (31, 1673412), (34, 1525758), (39, 1330148), (51, 1017172), (52, 997611), (62, 836706), (68, 762879), (78, 665074), (93, 557804), (102, 508586), (124, 418353), (156, 332537), (186, 278902), (204, 254293), (221, 234732), (372, 139451), (403, 128724), (442, 117366), (527, 98436), (631, 82212), (663, 78244), (806, 64362), (884, 58683), (1054, 49218), (1209, 42908), (1262, 41106), (1326, 39122), (1581, 32812), (1612, 32181), (1893, 27404), (2108, 24609), (2418, 21454), (2524, 20553), (2652, 19561), (3162, 16406), (3786, 13702), (4836, 10727), (6324, 8203), (6851, 7572)]