39850996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 76446720

約数和(自身を除く): 36595724

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 157, 178, 314, 356, 628, 713, 1426, 2047, 2759, 2852, 3611, 4094, 4867, 5518, 7222, 8188, 9734, 11036, 13973, 14444, 19468, 27946, 55892, 63457, 111941, 126914, 223882, 253828, 321379, 433163, 447764, 642758, 866326, 1285516, 1732652, 9962749, 19925498, 39850996]

約数ペア:

[(1, 39850996), (2, 19925498), (4, 9962749), (23, 1732652), (31, 1285516), (46, 866326), (62, 642758), (89, 447764), (92, 433163), (124, 321379), (157, 253828), (178, 223882), (314, 126914), (356, 111941), (628, 63457), (713, 55892), (1426, 27946), (2047, 19468), (2759, 14444), (2852, 13973), (3611, 11036), (4094, 9734), (4867, 8188), (5518, 7222)]