26263930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 61544448

約数和(自身を除く): 35280518

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1483, 1610, 1771, 2530, 2966, 3542, 7415, 8855, 10381, 14830, 16313, 17710, 20762, 32626, 34109, 51905, 68218, 81565, 103810, 114191, 163130, 170545, 228382, 238763, 341090, 375199, 477526, 570955, 750398, 1141910, 1193815, 1875995, 2387630, 2626393, 3751990, 5252786, 13131965, 26263930]

約数ペア:

[(1, 26263930), (2, 13131965), (5, 5252786), (7, 3751990), (10, 2626393), (11, 2387630), (14, 1875995), (22, 1193815), (23, 1141910), (35, 750398), (46, 570955), (55, 477526), (70, 375199), (77, 341090), (110, 238763), (115, 228382), (154, 170545), (161, 163130), (230, 114191), (253, 103810), (322, 81565), (385, 68218), (506, 51905), (770, 34109), (805, 32626), (1265, 20762), (1483, 17710), (1610, 16313), (1771, 14830), (2530, 10381), (2966, 8855), (3542, 7415)]