46981490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 94227840

約数和(自身を除く): 47246350

約数列:

[1, 2, 5, 10, 19, 37, 38, 41, 74, 82, 95, 163, 185, 190, 205, 326, 370, 410, 703, 779, 815, 1406, 1517, 1558, 1630, 3034, 3097, 3515, 3895, 6031, 6194, 6683, 7030, 7585, 7790, 12062, 13366, 15170, 15485, 28823, 30155, 30970, 33415, 57646, 60310, 66830, 114589, 126977, 144115, 229178, 247271, 253954, 288230, 494542, 572945, 634885, 1145890, 1236355, 1269770, 2472710, 4698149, 9396298, 23490745, 46981490]

約数ペア:

[(1, 46981490), (2, 23490745), (5, 9396298), (10, 4698149), (19, 2472710), (37, 1269770), (38, 1236355), (41, 1145890), (74, 634885), (82, 572945), (95, 494542), (163, 288230), (185, 253954), (190, 247271), (205, 229178), (326, 144115), (370, 126977), (410, 114589), (703, 66830), (779, 60310), (815, 57646), (1406, 33415), (1517, 30970), (1558, 30155), (1630, 28823), (3034, 15485), (3097, 15170), (3515, 13366), (3895, 12062), (6031, 7790), (6194, 7585), (6683, 7030)]