47484970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 49041110

約数列:

[1, 2, 5, 10, 13, 26, 41, 59, 65, 82, 118, 130, 151, 205, 295, 302, 410, 533, 590, 755, 767, 1066, 1510, 1534, 1963, 2419, 2665, 3835, 3926, 4838, 5330, 6191, 7670, 8909, 9815, 12095, 12382, 17818, 19630, 24190, 30955, 31447, 44545, 61910, 62894, 80483, 89090, 115817, 157235, 160966, 231634, 314470, 365269, 402415, 579085, 730538, 804830, 1158170, 1826345, 3652690, 4748497, 9496994, 23742485, 47484970]

約数ペア:

[(1, 47484970), (2, 23742485), (5, 9496994), (10, 4748497), (13, 3652690), (26, 1826345), (41, 1158170), (59, 804830), (65, 730538), (82, 579085), (118, 402415), (130, 365269), (151, 314470), (205, 231634), (295, 160966), (302, 157235), (410, 115817), (533, 89090), (590, 80483), (755, 62894), (767, 61910), (1066, 44545), (1510, 31447), (1534, 30955), (1963, 24190), (2419, 19630), (2665, 17818), (3835, 12382), (3926, 12095), (4838, 9815), (5330, 8909), (6191, 7670)]