49903368

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 78659832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 356, 366, 383, 488, 534, 712, 732, 766, 1068, 1149, 1464, 1532, 2136, 2298, 3064, 4596, 5429, 9192, 10858, 16287, 21716, 23363, 32574, 34087, 43432, 46726, 65148, 68174, 70089, 93452, 102261, 130296, 136348, 140178, 186904, 204522, 272696, 280356, 409044, 560712, 818088, 2079307, 4158614, 6237921, 8317228, 12475842, 16634456, 24951684, 49903368]

約数ペア:

[(1, 49903368), (2, 24951684), (3, 16634456), (4, 12475842), (6, 8317228), (8, 6237921), (12, 4158614), (24, 2079307), (61, 818088), (89, 560712), (122, 409044), (178, 280356), (183, 272696), (244, 204522), (267, 186904), (356, 140178), (366, 136348), (383, 130296), (488, 102261), (534, 93452), (712, 70089), (732, 68174), (766, 65148), (1068, 46726), (1149, 43432), (1464, 34087), (1532, 32574), (2136, 23363), (2298, 21716), (3064, 16287), (4596, 10858), (5429, 9192)]