48525140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 112433832

約数和(自身を除く): 63908692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 59, 68, 82, 85, 118, 164, 170, 205, 236, 295, 340, 410, 590, 697, 820, 1003, 1180, 1394, 2006, 2419, 2788, 3481, 3485, 4012, 4838, 5015, 6962, 6970, 9676, 10030, 12095, 13924, 13940, 17405, 20060, 24190, 34810, 41123, 48380, 59177, 69620, 82246, 118354, 142721, 164492, 205615, 236708, 285442, 295885, 411230, 570884, 591770, 713605, 822460, 1183540, 1427210, 2426257, 2854420, 4852514, 9705028, 12131285, 24262570, 48525140]

約数ペア:

[(1, 48525140), (2, 24262570), (4, 12131285), (5, 9705028), (10, 4852514), (17, 2854420), (20, 2426257), (34, 1427210), (41, 1183540), (59, 822460), (68, 713605), (82, 591770), (85, 570884), (118, 411230), (164, 295885), (170, 285442), (205, 236708), (236, 205615), (295, 164492), (340, 142721), (410, 118354), (590, 82246), (697, 69620), (820, 59177), (1003, 48380), (1180, 41123), (1394, 34810), (2006, 24190), (2419, 20060), (2788, 17405), (3481, 13940), (3485, 13924), (4012, 12095), (4838, 10030), (5015, 9676), (6962, 6970)]