38689404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 104315904

約数和(自身を除く): 65626500

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 52, 69, 78, 82, 92, 123, 138, 156, 164, 246, 263, 276, 299, 492, 526, 533, 598, 789, 897, 943, 1052, 1066, 1196, 1578, 1599, 1794, 1886, 2132, 2829, 3156, 3198, 3419, 3588, 3772, 5658, 6049, 6396, 6838, 10257, 10783, 11316, 12098, 12259, 13676, 18147, 20514, 21566, 24196, 24518, 32349, 36294, 36777, 41028, 43132, 49036, 64698, 72588, 73554, 78637, 129396, 140179, 147108, 157274, 235911, 248009, 280358, 314548, 420537, 471822, 496018, 560716, 744027, 841074, 943644, 992036, 1488054, 1682148, 2976108, 3224117, 6448234, 9672351, 12896468, 19344702, 38689404]

約数ペア:

[(1, 38689404), (2, 19344702), (3, 12896468), (4, 9672351), (6, 6448234), (12, 3224117), (13, 2976108), (23, 1682148), (26, 1488054), (39, 992036), (41, 943644), (46, 841074), (52, 744027), (69, 560716), (78, 496018), (82, 471822), (92, 420537), (123, 314548), (138, 280358), (156, 248009), (164, 235911), (246, 157274), (263, 147108), (276, 140179), (299, 129396), (492, 78637), (526, 73554), (533, 72588), (598, 64698), (789, 49036), (897, 43132), (943, 41028), (1052, 36777), (1066, 36294), (1196, 32349), (1578, 24518), (1599, 24196), (1794, 21566), (1886, 20514), (2132, 18147), (2829, 13676), (3156, 12259), (3198, 12098), (3419, 11316), (3588, 10783), (3772, 10257), (5658, 6838), (6049, 6396)]