29121949940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{101449}}^1$

素因数の和:101952

約数の個数: 48

約数和(自身を含む): 63265843200

約数和(自身を除く): 34143893260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 463, 620, 926, 1852, 2315, 4630, 9260, 14353, 28706, 57412, 71765, 101449, 143530, 202898, 287060, 405796, 507245, 1014490, 2028980, 3144919, 6289838, 12579676, 15724595, 31449190, 46970887, 62898380, 93941774, 187883548, 234854435, 469708870, 939417740, 1456097497, 2912194994, 5824389988, 7280487485, 14560974970, 29121949940]

約数ペア:

[(1, 29121949940), (2, 14560974970), (4, 7280487485), (5, 5824389988), (10, 2912194994), (20, 1456097497), (31, 939417740), (62, 469708870), (124, 234854435), (155, 187883548), (310, 93941774), (463, 62898380), (620, 46970887), (926, 31449190), (1852, 15724595), (2315, 12579676), (4630, 6289838), (9260, 3144919), (14353, 2028980), (28706, 1014490), (57412, 507245), (71765, 405796), (101449, 287060), (143530, 202898)]