48997060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 127882692

約数和(自身を除く): 78885632

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 173, 196, 238, 245, 289, 340, 346, 476, 490, 578, 595, 692, 833, 865, 980, 1156, 1190, 1211, 1445, 1666, 1730, 2023, 2380, 2422, 2890, 2941, 3332, 3460, 4046, 4165, 4844, 5780, 5882, 6055, 8092, 8330, 8477, 10115, 11764, 12110, 14161, 14705, 16660, 16954, 20230, 20587, 24220, 28322, 29410, 33908, 40460, 41174, 42385, 49997, 56644, 58820, 70805, 82348, 84770, 99994, 102935, 141610, 144109, 169540, 199988, 205870, 249985, 283220, 288218, 349979, 411740, 499970, 576436, 699958, 720545, 999940, 1399916, 1441090, 1749895, 2449853, 2882180, 3499790, 4899706, 6999580, 9799412, 12249265, 24498530, 48997060]

約数ペア:

[(1, 48997060), (2, 24498530), (4, 12249265), (5, 9799412), (7, 6999580), (10, 4899706), (14, 3499790), (17, 2882180), (20, 2449853), (28, 1749895), (34, 1441090), (35, 1399916), (49, 999940), (68, 720545), (70, 699958), (85, 576436), (98, 499970), (119, 411740), (140, 349979), (170, 288218), (173, 283220), (196, 249985), (238, 205870), (245, 199988), (289, 169540), (340, 144109), (346, 141610), (476, 102935), (490, 99994), (578, 84770), (595, 82348), (692, 70805), (833, 58820), (865, 56644), (980, 49997), (1156, 42385), (1190, 41174), (1211, 40460), (1445, 33908), (1666, 29410), (1730, 28322), (2023, 24220), (2380, 20587), (2422, 20230), (2890, 16954), (2941, 16660), (3332, 14705), (3460, 14161), (4046, 12110), (4165, 11764), (4844, 10115), (5780, 8477), (5882, 8330), (6055, 8092)]