49713930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11273}}^1$

素因数の和:11300

約数の個数: 72

約数和(自身を含む): 150372612

約数和(自身を除く): 100658682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 11273, 22546, 33819, 56365, 67638, 78911, 101457, 112730, 157822, 169095, 202914, 236733, 338190, 394555, 473466, 507285, 552377, 710199, 789110, 1014570, 1104754, 1183665, 1420398, 1657131, 2367330, 2761885, 3314262, 3550995, 4971393, 5523770, 7101990, 8285655, 9942786, 16571310, 24856965, 49713930]

約数ペア:

[(1, 49713930), (2, 24856965), (3, 16571310), (5, 9942786), (6, 8285655), (7, 7101990), (9, 5523770), (10, 4971393), (14, 3550995), (15, 3314262), (18, 2761885), (21, 2367330), (30, 1657131), (35, 1420398), (42, 1183665), (45, 1104754), (49, 1014570), (63, 789110), (70, 710199), (90, 552377), (98, 507285), (105, 473466), (126, 394555), (147, 338190), (210, 236733), (245, 202914), (294, 169095), (315, 157822), (441, 112730), (490, 101457), (630, 78911), (735, 67638), (882, 56365), (1470, 33819), (2205, 22546), (4410, 11273)]