40779550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 92279808

約数和(自身を除く): 51500258

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 47, 50, 67, 70, 74, 94, 134, 175, 185, 235, 259, 329, 335, 350, 370, 469, 470, 518, 658, 670, 925, 938, 1175, 1295, 1645, 1675, 1739, 1850, 2345, 2350, 2479, 2590, 3149, 3290, 3350, 3478, 4690, 4958, 6298, 6475, 8225, 8695, 11725, 12173, 12395, 12950, 15745, 16450, 17353, 17390, 22043, 23450, 24346, 24790, 31490, 34706, 43475, 44086, 60865, 61975, 78725, 86765, 86950, 110215, 116513, 121730, 123950, 157450, 173530, 220430, 233026, 304325, 433825, 551075, 582565, 608650, 815591, 867650, 1102150, 1165130, 1631182, 2912825, 4077955, 5825650, 8155910, 20389775, 40779550]

約数ペア:

[(1, 40779550), (2, 20389775), (5, 8155910), (7, 5825650), (10, 4077955), (14, 2912825), (25, 1631182), (35, 1165130), (37, 1102150), (47, 867650), (50, 815591), (67, 608650), (70, 582565), (74, 551075), (94, 433825), (134, 304325), (175, 233026), (185, 220430), (235, 173530), (259, 157450), (329, 123950), (335, 121730), (350, 116513), (370, 110215), (469, 86950), (470, 86765), (518, 78725), (658, 61975), (670, 60865), (925, 44086), (938, 43475), (1175, 34706), (1295, 31490), (1645, 24790), (1675, 24346), (1739, 23450), (1850, 22043), (2345, 17390), (2350, 17353), (2479, 16450), (2590, 15745), (3149, 12950), (3290, 12395), (3350, 12173), (3478, 11725), (4690, 8695), (4958, 8225), (6298, 6475)]