40880490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3673}}^1$

素因数の和:3743

約数の個数: 64

約数和(自身を含む): 114276096

約数和(自身を除く): 73395606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3673, 3710, 5565, 7346, 11019, 11130, 18365, 22038, 25711, 36730, 51422, 55095, 77133, 110190, 128555, 154266, 194669, 257110, 385665, 389338, 584007, 771330, 973345, 1168014, 1362683, 1946690, 2725366, 2920035, 4088049, 5840070, 6813415, 8176098, 13626830, 20440245, 40880490]

約数ペア:

[(1, 40880490), (2, 20440245), (3, 13626830), (5, 8176098), (6, 6813415), (7, 5840070), (10, 4088049), (14, 2920035), (15, 2725366), (21, 1946690), (30, 1362683), (35, 1168014), (42, 973345), (53, 771330), (70, 584007), (105, 389338), (106, 385665), (159, 257110), (210, 194669), (265, 154266), (318, 128555), (371, 110190), (530, 77133), (742, 55095), (795, 51422), (1113, 36730), (1590, 25711), (1855, 22038), (2226, 18365), (3673, 11130), (3710, 11019), (5565, 7346)]