49490910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4658

約数の個数: 96

約数和(自身を含む): 155742912

約数和(自身を除く): 106252002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 4621, 5355, 9242, 10710, 13863, 23105, 27726, 32347, 41589, 46210, 64694, 69315, 78557, 83178, 97041, 138630, 157114, 161735, 194082, 207945, 235671, 291123, 323470, 392785, 415890, 471342, 485205, 549899, 582246, 707013, 785570, 970410, 1099798, 1178355, 1414026, 1455615, 1649697, 2356710, 2749495, 2911230, 3299394, 3535065, 4949091, 5498990, 7070130, 8248485, 9898182, 16496970, 24745455, 49490910]

約数ペア:

[(1, 49490910), (2, 24745455), (3, 16496970), (5, 9898182), (6, 8248485), (7, 7070130), (9, 5498990), (10, 4949091), (14, 3535065), (15, 3299394), (17, 2911230), (18, 2749495), (21, 2356710), (30, 1649697), (34, 1455615), (35, 1414026), (42, 1178355), (45, 1099798), (51, 970410), (63, 785570), (70, 707013), (85, 582246), (90, 549899), (102, 485205), (105, 471342), (119, 415890), (126, 392785), (153, 323470), (170, 291123), (210, 235671), (238, 207945), (255, 194082), (306, 161735), (315, 157114), (357, 138630), (510, 97041), (595, 83178), (630, 78557), (714, 69315), (765, 64694), (1071, 46210), (1190, 41589), (1530, 32347), (1785, 27726), (2142, 23105), (3570, 13863), (4621, 10710), (5355, 9242)]