41481220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 97665624

約数和(自身を除く): 56184404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 281, 305, 484, 562, 605, 610, 671, 1124, 1210, 1220, 1342, 1405, 2420, 2684, 2810, 3091, 3355, 5620, 6182, 6710, 7381, 12364, 13420, 14762, 15455, 17141, 29524, 30910, 34001, 34282, 36905, 61820, 68002, 68564, 73810, 85705, 136004, 147620, 170005, 171410, 188551, 340010, 342820, 377102, 680020, 754204, 942755, 1885510, 2074061, 3771020, 4148122, 8296244, 10370305, 20740610, 41481220]

約数ペア:

[(1, 41481220), (2, 20740610), (4, 10370305), (5, 8296244), (10, 4148122), (11, 3771020), (20, 2074061), (22, 1885510), (44, 942755), (55, 754204), (61, 680020), (110, 377102), (121, 342820), (122, 340010), (220, 188551), (242, 171410), (244, 170005), (281, 147620), (305, 136004), (484, 85705), (562, 73810), (605, 68564), (610, 68002), (671, 61820), (1124, 36905), (1210, 34282), (1220, 34001), (1342, 30910), (1405, 29524), (2420, 17141), (2684, 15455), (2810, 14762), (3091, 13420), (3355, 12364), (5620, 7381), (6182, 6710)]