42898356

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4565

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 69594444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4463, 4806, 8926, 9612, 13389, 17852, 26778, 40167, 53556, 80334, 120501, 160668, 241002, 397207, 482004, 794414, 1191621, 1588828, 2383242, 3574863, 4766484, 7149726, 10724589, 14299452, 21449178, 42898356]

約数ペア:

[(1, 42898356), (2, 21449178), (3, 14299452), (4, 10724589), (6, 7149726), (9, 4766484), (12, 3574863), (18, 2383242), (27, 1588828), (36, 1191621), (54, 794414), (89, 482004), (108, 397207), (178, 241002), (267, 160668), (356, 120501), (534, 80334), (801, 53556), (1068, 40167), (1602, 26778), (2403, 17852), (3204, 13389), (4463, 9612), (4806, 8926)]