44628740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 67138300

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 439, 442, 460, 598, 782, 878, 884, 1105, 1196, 1495, 1564, 1756, 1955, 2195, 2210, 2990, 3910, 4390, 4420, 5083, 5707, 5980, 7463, 7820, 8780, 10097, 10166, 11414, 14926, 20194, 20332, 22828, 25415, 28535, 29852, 37315, 40388, 50485, 50830, 57070, 74630, 97019, 100970, 101660, 114140, 131261, 149260, 171649, 194038, 201940, 262522, 343298, 388076, 485095, 525044, 656305, 686596, 858245, 970190, 1312610, 1716490, 1940380, 2231437, 2625220, 3432980, 4462874, 8925748, 11157185, 22314370, 44628740]

約数ペア:

[(1, 44628740), (2, 22314370), (4, 11157185), (5, 8925748), (10, 4462874), (13, 3432980), (17, 2625220), (20, 2231437), (23, 1940380), (26, 1716490), (34, 1312610), (46, 970190), (52, 858245), (65, 686596), (68, 656305), (85, 525044), (92, 485095), (115, 388076), (130, 343298), (170, 262522), (221, 201940), (230, 194038), (260, 171649), (299, 149260), (340, 131261), (391, 114140), (439, 101660), (442, 100970), (460, 97019), (598, 74630), (782, 57070), (878, 50830), (884, 50485), (1105, 40388), (1196, 37315), (1495, 29852), (1564, 28535), (1756, 25415), (1955, 22828), (2195, 20332), (2210, 20194), (2990, 14926), (3910, 11414), (4390, 10166), (4420, 10097), (5083, 8780), (5707, 7820), (5980, 7463)]