39348050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 90410880

約数和(自身を除く): 51062830

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 61, 70, 95, 97, 122, 133, 175, 190, 194, 266, 305, 350, 427, 475, 485, 610, 665, 679, 854, 950, 970, 1159, 1330, 1358, 1525, 1843, 2135, 2318, 2425, 3050, 3325, 3395, 3686, 4270, 4850, 5795, 5917, 6650, 6790, 8113, 9215, 10675, 11590, 11834, 12901, 16226, 16975, 18430, 21350, 25802, 28975, 29585, 33950, 40565, 41419, 46075, 57950, 59170, 64505, 81130, 82838, 92150, 112423, 129010, 147925, 202825, 207095, 224846, 295850, 322525, 405650, 414190, 562115, 645050, 786961, 1035475, 1124230, 1573922, 2070950, 2810575, 3934805, 5621150, 7869610, 19674025, 39348050]

約数ペア:

[(1, 39348050), (2, 19674025), (5, 7869610), (7, 5621150), (10, 3934805), (14, 2810575), (19, 2070950), (25, 1573922), (35, 1124230), (38, 1035475), (50, 786961), (61, 645050), (70, 562115), (95, 414190), (97, 405650), (122, 322525), (133, 295850), (175, 224846), (190, 207095), (194, 202825), (266, 147925), (305, 129010), (350, 112423), (427, 92150), (475, 82838), (485, 81130), (610, 64505), (665, 59170), (679, 57950), (854, 46075), (950, 41419), (970, 40565), (1159, 33950), (1330, 29585), (1358, 28975), (1525, 25802), (1843, 21350), (2135, 18430), (2318, 16975), (2425, 16226), (3050, 12901), (3325, 11834), (3395, 11590), (3686, 10675), (4270, 9215), (4850, 8113), (5795, 6790), (5917, 6650)]